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GMC Yukon XL Spark Plugs

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LTR5IX-11 Iridium IX Series Spark Plug, Sold individually
NGK®
LTR5IX-11 Iridium IX Series Spark Plug, Sold individually
Part Number: NGLTR5IX11
Vehicle Info Required to Guarantee Fit
$13.49
Product Details
Notes : 5000 Ohms Resistance; 53 mm Insulator Height; 5/8 in. Hex Size; (1) Standard Ground Electrode; Nickel Core Ground Electrode Material; Taper Cut Core Design; Flat Seat; Non-Removable Nut Terminal TypeSeries : Iridium IX SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 0.04 in.Heat Range : 5Thread Size : 14 mm
SET-NGLTR5IX11-8 Iridium IX Series Spark Plug, Set of 8
NGK®
SET-NGLTR5IX11-8 Iridium IX Series Spark Plug, Set of 8
Part Number: SET-NGLTR5IX11-8
Vehicle Info Required to Guarantee Fit
$71.99
Product Details
Series : Iridium IX SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 8Warranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 0.04 in.Heat Range : 5Thread Size : 14 mm
9777 Champion Iridium Series Spark Plug, Sold individually
Champion®
9777 Champion Iridium Series Spark Plug, Sold individually
Part Number: C339777
Vehicle Info Required to Guarantee Fit
$11.99
Product Details
Series : Champion Iridium SeriesQuantity Sold : Sold individuallyWarranty : 7-year, unlimited-mileage or recommended change interval Champion limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Reach : 1 in. ReachGap Size : 0.04 in.Heat Range : 14Recommended Use : OE ReplacementProduct Fit : Direct Fit
96307 Double Iridium Series Spark Plug, Sold individually
Bosch®
96307 Double Iridium Series Spark Plug, Sold individually
Part Number: BS96307
Vehicle Info Required to Guarantee Fit
$16.49
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; Tapered Seat Type; Solid Terminal Type; 0.8 mm Center Electrode Size; Fine Wire Type; Projected; (1) Standard; With ResistorSeries : Double Iridium SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsElectrode Core Material : Iridium Electrode CoreReach : 25 mm ReachGap Size : 0.9 mmHeat Range : 8Thread Size : 14 mm
3539 Iridium Long Life Series Spark Plug, Sold individually
Denso®
3539 Iridium Long Life Series Spark Plug, Sold individually
Part Number: NP3539
Vehicle Info Required to Guarantee Fit
$11.49
Product Details
Series : Iridium Long Life SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 1 mmHeat Range : 16Thread Size : 14 mm
SET-NP3539-8 Iridium Long Life Series Spark Plug, Set of 8
Denso®
SET-NP3539-8 Iridium Long Life Series Spark Plug, Set of 8
Part Number: SET-NP3539-8
Vehicle Info Required to Guarantee Fit
$58.99
Product Details
Series : Iridium Long Life SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 8Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 1 mmHeat Range : 16Thread Size : 14 mm
4717 Iridium TT Series Spark Plug, Sold individually
Denso®
4717 Iridium TT Series Spark Plug, Sold individually
Part Number: NP4717
Vehicle Info Required to Guarantee Fit
$15.99
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Tapered Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationSeries : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 24.9 mm ReachGap Size : 0.04 in.Recommended Use : OE ReplacementHeat Range : 16Thread Size : 0.55 in.
SET-NP4717-8 Iridium TT Series Spark Plug, Set of 8
Denso®
SET-NP4717-8 Iridium TT Series Spark Plug, Set of 8
Part Number: SET-NP4717-8
Vehicle Info Required to Guarantee Fit
$74.99
Product Details
Series : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 8Warranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 24.9 mm ReachGap Size : 0.04 in.Heat Range : 16Recommended Use : OE ReplacementThread Size : 0.55 in.
5349 Iridium Power Series Spark Plug, Sold individually
Denso®
5349 Iridium Power Series Spark Plug, Sold individually
Part Number: NP5349
Vehicle Info Required to Guarantee Fit
$14.99
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Tapered seat style; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSeries : Iridium Power SeriesSpark Plug Code : ITL16Quantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
SET-NP5349-8 Iridium Power Series Spark Plug, Set of 8
Denso®
SET-NP5349-8 Iridium Power Series Spark Plug, Set of 8
Part Number: SET-NP5349-8
Vehicle Info Required to Guarantee Fit
$71.99
Product Details
Series : Iridium Power SeriesSpark Plug Code : ITL16Quantity Sold : Set of 8Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
90220 Ruthenium HX Series Spark Plug, Sold individually
NGK®
90220 Ruthenium HX Series Spark Plug, Sold individually
Part Number: NG90220
Vehicle Info Required to Guarantee Fit
$14.99
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Projected Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Fine Wire Platinum Ground Electrode; Tapered Seat Type; Solid Terminal TypeSeries : Ruthenium HX SeriesElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : SP490, 90220, 41108, 12620540, AYFS22FM, 8125980040, L3Y218110Quantity Sold : Sold individuallyWarranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 0.04 in.Interchange Part Number : SP490, 90220, 41108, 12620540, AYFS22FM, 8125980040, L3Y218110Heat Range : 5Thread Size : 14 mm thread size
SET-NG90220-8 Ruthenium HX Series Spark Plug, Set of 8
NGK®
SET-NG90220-8 Ruthenium HX Series Spark Plug, Set of 8
Part Number: SET-NG90220-8
Vehicle Info Required to Guarantee Fit
$84.49
Product Details
Series : Ruthenium HX SeriesElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : SP490, 90220, 41108, 12620540, AYFS22FM, 8125980040, L3Y218110Quantity Sold : Set of 8Warranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 25 mm ReachGap Size : 0.04 in.Interchange Part Number : SP490, 90220, 41108, 12620540, AYFS22FM, 8125980040, L3Y218110Heat Range : 5Thread Size : 14 mm thread size
41-114 Professional Iridium Series Spark Plug, Sold individually
AC Delco®
41-114 Professional Iridium Series Spark Plug, Sold individually
Part Number: AC41114
Vehicle Info Required to Guarantee Fit
$12.99
Product Details
Notes : 0.98 in. Thread Reach; 14 mm Hex Size; 25.3 mm Insulator Height; 4000-7500 Ohms Resistance; (1) Ground Electrode; Iridium Ground Electrode Tip; Iridium Material Grade; Fine Wire Center Electrode Design; Conical Seat TypeSeries : Professional Iridium SeriesReplaces OE Number : 12622441Quantity Sold : Sold individuallyWarranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 12622441
SET-AC41114-8 Professional Iridium Series Spark Plug, Set of 8
AC Delco®
SET-AC41114-8 Professional Iridium Series Spark Plug, Set of 8
Part Number: SET-AC41114-8
Vehicle Info Required to Guarantee Fit
$68.99
Product Details
Series : Professional Iridium SeriesReplaces OE Number : 12622441Quantity Sold : Set of 8Warranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 12622441
SET-BS96307-8 Double Iridium Series Spark Plug, Set of 8
Bosch®
SET-BS96307-8 Double Iridium Series Spark Plug, Set of 8
Part Number: SET-BS96307-8
Vehicle Info Required to Guarantee Fit
$74.49
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; Tapered Seat Type; Solid Terminal Type; 0.8 mm Center Electrode Size; Fine Wire Type; Projected; (1) Standard; With ResistorComponents : (8) Spark PlugSeries : Double Iridium SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 8Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsElectrode Core Material : Iridium Electrode CoreReach : 25 mm ReachGap Size : 0.9 mmRecommended Use : OE ReplacementProduct Fit : Direct FitHeat Range : 8Thread Size : 14 mm
Page 1 of 2 | Showing 1 - 15 of 16 results

Top Rated Products

Denso SET-NP5349-8 Iridium Power Series Spark Plug, Set of 8
$71.99( Review)
Excellent spark plugs, arrived fast and in perfect condition. Saved ALOT of money witSee More
Brandon P.
VERIFIED PURCHASER
Denso 4717 Iridium TT Series Spark Plug, Sold individually
$15.99( Review)
These new spark plugs put the old power back in my motor.
Ronald G.
VERIFIED PURCHASER

Product Questions & Answers

AC Delco SET-AC41114-8 Professional Iridium Series Spark Plug, Set of 8
$68.99
Q:Are these pre-gaped ?
Ricardo R.
A:BEST ANSWERHi Ricardo, I'm glad to assist you. Yes. It is pre-gapped already (0.04 inches). If your car/truck appears in the vehicle fitment information below (upon selecting the year, make, model, submodel, and engine size), it is a guaranteed fit part. Grab our lowest price for a set and click the link below to buy it later. Happy shopping! https://www.carparts.com/spark-plug/ac-delco/set-ac41114-8?can=cpje1043_CSQA_20240307 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >
AC Delco 41-114 Professional Iridium Series Spark Plug, Sold individually
$12.99
Q:Are these spark plugs pre gapped?
Gonzo
A:BEST ANSWERHi John, I'll be glad to assist you. Yes, the pre-gap is 0.04 inches. You can use the link below to order the part and take advantage of the limited stock available. Happy shopping! https://www.carparts.com/spark-plug/ac-delco/ac41114?can=cpab2020_20220323 Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >

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P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
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